The entire Peru/Colombia border area is very dangerous because of narcotics trafficking and the occasional incursions of armed guerrilla forces from Colombia into Peru's remote areas.

A small number of diesel multiple unit services were run in the final years, alongside the very occasional incursions of early diesel locomotives.

AS that joke and the occasional incursion of pop and even bluegrass make clear, the tone may be shifting yet again.

It also had a door leading into the main house, connecting with the headmaster's hall, whence Mr Crumwallis made his occasional incursions.

The rising violence against the American presence resulted in the complete withdrawal of troops from the city, with only occasional incursions trying to gain and reinforce a "foothold in the city" being attempted.

Except for occasional incursions by corsairs and some severe earthquakes, the island has rarely had its peace disturbed.

The music navigates comfortably the international style of the time, with occasional incursions into local color, like a seguidilla a tres, featuring castanets and guitar.

Only occasional incursions in the Spratly Island neutral zone.

He sang mainly the French repertoire, with occasional incursions into the Italian repertoire.

Locally pseudomorphs of halite have been found and rarely marine microfossils (scolecodonts) indicating that the basin was affected by occasional marine incursions at this time.